BI-PCV-20-50-U, 20mm Plano Convex lens, Uncoated, FL=50mm
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BI-PCV-20-40-U, 20mm Plano Convex lens, Uncoated, FL=40mm
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BI-PCV-20-40-V, 20mm Plano Convex lens, VIS Coated, FL=40mm
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BI-PCV-20-50-N1, 20mm Plano Convex lens, N1 Coated, FL=50mm
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BI-PCV-20-50-N2, 20mm Plano Convex lens, N2 Coated, FL=50mm
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BI-PCV-20-50-V, 20mm Plano Convex lens, VIS Coated, FL=50mm
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BI-PCV-20-60-N1, 20mm Plano Convex lens, N1 Coated, FL=60mm
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BI-PCV-20-60-N2, 20mm Plano Convex lens, N2 Coated, FL=60mm
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BI-PCV-20-60-U, 20mm Plano Convex lens, Uncoated, FL=60mm
BI-PCV-20-50-U: 20mm Plano Convex lens, Uncoated, FL=50mm.
Plano-convex lenses have one flat and one curved surface and a positive focal length. They focus a collimated beam to a point and collimate light from a point source. For the least spherical aberration, face the curved side towards the collimated beam.
Size: 20 mm
Type: Plano Convex
Material: N-BK7
Center Thickness: 3.23 ± 0.10 mm
Edge Thickness: 1.22 mm
Focal Length (EFL): 50 mm
Back Focal Length (BFL): 47.87 mm
Surface Quality: 40-20 (scratch-dig)
Flatness / Irregularity: λ/4 P-V @ 632.8 nm
Coating: Uncoated (transmission 350–2200 nm)
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BI-PCV-20-40-U, 20mm Plano Convex lens, Uncoated, FL=40mm
-
BI-PCV-20-40-V, 20mm Plano Convex lens, VIS Coated, FL=40mm
-
BI-PCV-20-50-N1, 20mm Plano Convex lens, N1 Coated, FL=50mm
-
BI-PCV-20-50-N2, 20mm Plano Convex lens, N2 Coated, FL=50mm
-
BI-PCV-20-50-V, 20mm Plano Convex lens, VIS Coated, FL=50mm
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BI-PCV-20-60-N1, 20mm Plano Convex lens, N1 Coated, FL=60mm
-
BI-PCV-20-60-N2, 20mm Plano Convex lens, N2 Coated, FL=60mm
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BI-PCV-20-60-U, 20mm Plano Convex lens, Uncoated, FL=60mm
